BE712553A - - Google Patents
Info
- Publication number
- BE712553A BE712553A BE712553DA BE712553A BE 712553 A BE712553 A BE 712553A BE 712553D A BE712553D A BE 712553DA BE 712553 A BE712553 A BE 712553A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US629513A US3419823A (en) | 1967-04-10 | 1967-04-10 | Phase-differential network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE712553A true BE712553A (en:Method) | 1968-07-31 |
Family
ID=24523306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE712553D BE712553A (en:Method) | 1967-04-10 | 1968-03-21 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3419823A (en:Method) |
| BE (1) | BE712553A (en:Method) |
| DE (1) | DE1766044B1 (en:Method) |
| FR (1) | FR1556182A (en:Method) |
| GB (1) | GB1151390A (en:Method) |
| NL (1) | NL6802683A (en:Method) |
| SE (1) | SE337052B (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3538460A (en) * | 1967-10-09 | 1970-11-03 | Varian Associates | High power electronically tunable microwave filter composed of nonresonant filter subunits in series |
| US3493898A (en) * | 1968-04-01 | 1970-02-03 | Raytheon Co | Wideband phase shifter |
| US4153994A (en) * | 1978-02-17 | 1979-05-15 | Bell Telephone Laboratories, Incorporated | Ninety degree phase stepper |
| US4232399A (en) * | 1978-10-05 | 1980-11-04 | Bell Telephone Laboratories, Incorporated | Continuously variable phase shift network |
| US4398161A (en) * | 1981-04-13 | 1983-08-09 | The United States Of America As Represented By The Secretary Of The Air Force | Phase-shifting amplifier |
| US4992761A (en) * | 1989-03-06 | 1991-02-12 | Motorola, Inc. | Passive 180 degree broadband MMIC hybrid |
| JP2746781B2 (ja) * | 1991-09-02 | 1998-05-06 | エイ・ティ・アンド・ティ・コーポレーション | 移相器 |
| RU2454759C1 (ru) * | 2011-01-21 | 2012-06-27 | Закрытое Акционерное Общество "Центральный Научно-Исследовательский Технологический Институт "Техномаш-ВОС" | Фазовращатель |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3058071A (en) * | 1960-01-14 | 1962-10-09 | Gen Electric Co Ltd | Electromagnetic wave switching systems |
-
1967
- 1967-04-10 US US629513A patent/US3419823A/en not_active Expired - Lifetime
-
1968
- 1968-02-26 NL NL6802683A patent/NL6802683A/xx unknown
- 1968-03-15 FR FR1556182D patent/FR1556182A/fr not_active Expired
- 1968-03-21 BE BE712553D patent/BE712553A/xx unknown
- 1968-03-26 DE DE19681766044 patent/DE1766044B1/de active Pending
- 1968-04-02 SE SE04366/68A patent/SE337052B/xx unknown
- 1968-04-04 GB GB16241/68A patent/GB1151390A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1556182A (en:Method) | 1969-01-31 |
| US3419823A (en) | 1968-12-31 |
| GB1151390A (en) | 1969-05-07 |
| DE1766044B1 (de) | 1970-09-03 |
| SE337052B (en:Method) | 1971-07-26 |
| NL6802683A (en:Method) | 1968-10-11 |